Patents by Inventor Guobiao Zhang

Guobiao Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11966715
    Abstract: A three-dimensional processor (3D-processor) for parallel computing includes a plurality of computing elements. Each computing element comprises at least a three-dimensional memory (3D-M) array for storing at least a portion of a look-up table (LUT) for a mathematical function and an arithmetic logic circuit (ALC) for performing arithmetic operations on the LUT data. Deficiency in latency is offset by a large scale of parallelism.
    Type: Grant
    Filed: July 26, 2020
    Date of Patent: April 23, 2024
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventors: Guobiao Zhang, Chen Shen
  • Patent number: 11960987
    Abstract: A discrete three-dimensional (3-D) processor a plurality of storage-processing units (SPU's), each of which comprises a non-memory circuit and more than one 3-D memory (3D-M) array. The preferred 3-D processor further comprises communicatively coupled first and second dice. The first die comprises the 3D-M arrays and the in-die peripheral-circuit components thereof; whereas, the second die comprises the non-memory circuits and off-die peripheral-circuit components of the 3D-M arrays.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: April 16, 2024
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao Zhang
  • Publication number: 20240092768
    Abstract: Disclosed are a crystal form of a compound (1S,2S)-2-fluoro-N-(2-(2-(4-((R)-(5-methyl-2H-tetrazol-2-yl)(phenyl)methyl)piperidine-1-formyl)pyridin-4-yl)benzo[d]oxazol-5-yl)cyclopropyl-1-carboxamide having a structure of formula (A), a preparation method for the crystal form, and a use of the crystal form in the preparation of a drug for treating and/or preventing influenza.
    Type: Application
    Filed: January 20, 2022
    Publication date: March 21, 2024
    Applicant: XIZANG HAISCO PHARMACEUTICAL CO., LTD.
    Inventors: Yao LI, Guobiao ZHANG, Xiaobo ZHANG
  • Publication number: 20240067633
    Abstract: Provided are a compound of formula (I), a stereoisomer, a deuterated compound, a solvate, a prodrug, a metabolite, a pharmaceutically acceptable salt or a eutectic thereof, or a pharmaceutical composition comprising same, and use thereof as a ketohexokinase inhibitor in the preparation of drugs for treating related diseases. Each group in formula (I) is as defined in the description.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 29, 2024
    Inventors: Yao LI, Wenjing WANG, Lei CHEN, Guobiao ZHANG, Xiaobo ZHANG, Gang HU, Yajun WANG, Haodong WANG, Pingming TANG, Yan YU, Chen ZHANG, Pangke YAN
  • Publication number: 20240059681
    Abstract: Disclosed is a nitrile derivative compound represented by formula (I), a stereoisomer, a deuterated product, a co-crystal, a solvate or a pharmaceutically acceptable salt thereof, wherein each group is as defined in the description. The compound has dipeptidyl peptidase 1 inhibitory activity and can be used to prepare a drug for treating diseases including obstructive airway diseases, bronchiectasis, cystic fibrosis, asthma, emphysema, and chronic obstructive pulmonary diseases.
    Type: Application
    Filed: September 15, 2023
    Publication date: February 22, 2024
    Applicant: HAISCO PHARMACEUTICALS PTE. LTD.
    Inventors: Yao Li, Zongjun Shi, Guobiao ZHANG, Lei Chen, Wenjing Wang, Xiaobo Zhang, Dengyu Zheng, Bo Xu, Xin Liu, Yajun Wang, Fei Ye, Pingming Tang, Jia Ni, Chen Zhang, Pangke Yan
  • Publication number: 20240043416
    Abstract: Disclosed are a pharmaceutically acceptable salt of an HA inhibitor (1S,2S)-2-fluoro-N-(2-(2-(4-((R)-(5-methyl-2H-tetrazol-2-yl)(phenyl)methyl)piperidine-1-formyl)pyridine-4-yl)benzo[d]oxazol-5-yl)cyclopropyl-1-carboxamide, or a hydrate or solvate of a salt thereof, a preparation method therefor, and a use thereof.
    Type: Application
    Filed: January 27, 2022
    Publication date: February 8, 2024
    Applicant: SICHUAN HAISCO PHARMACEUTICAL CO., LTD.
    Inventors: Yao LI, Guobiao ZHANG, Xiaobo ZHANG, Pingming TANG, Chen ZHANG, Pangke YAN
  • Publication number: 20240047964
    Abstract: The present invention discloses an ESD protection circuit comprising resistor vias. It comprises a plurality of ESD devices connected in parallel, with each ESD device comprising a resistor and a two-terminal switch (e.g. an OTS component) connected in series. The resistor is formed in a resistor via disposed vertically with the two-terminal switch and filled with at least a conductive material with high resistivity.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Applicant: Southern University of Science and Technology
    Inventors: Guobiao ZHANG, Zhitang SONG, Hongyu YU, Sannian SONG
  • Publication number: 20230411374
    Abstract: A discrete three-dimensional (3-D) processor comprises a plurality of storage-processing units (SPU's), each of the SPU's comprising a non-memory circuit, at least a memory array and at least an off-die peripheral-circuit component thereof. The 3-D processor further comprises first and second dice. The first die comprises the memory arrays, whereas the second die comprises the non-memory circuit and the off-die peripheral-circuit component.
    Type: Application
    Filed: August 4, 2023
    Publication date: December 21, 2023
    Applicant: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao ZHANG
  • Patent number: 11824347
    Abstract: The present invention discloses parallel, series and hybrid ESD protection circuits. A preferred parallel ESD protection circuit comprises a plurality of ESD devices connected in parallel, with each comprising a resistor and an OTS component connected in series. A preferred series ESD protection circuit comprises a plurality of ESD devices connected in series, wherein the OTS components in all ESD devices are disposed on a same level. A preferred hybrid ESD protections circuit comprises ESD devices connected in parallel, as well as in series.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: November 21, 2023
    Assignee: Southern University of Science and Technology
    Inventors: Guobiao Zhang, Zhitang Song, Hongyu Yu, Sannian Song
  • Publication number: 20230365541
    Abstract: Disclosed are a compound of formula (I), a stereoisomer, a pharmaceutically acceptable salt, a solvate, and a eutectic or deuterated compound thereof, or a pharmaceutical composition comprising same, and a use thereof as an EZH2 inhibitor in the preparation of a medication for treating related diseases. The definition of each group in formula (I) is consistent with that in the description.
    Type: Application
    Filed: March 15, 2021
    Publication date: November 16, 2023
    Inventors: Yao LI, Zongjun SHI, Guobiao ZHANG, Wenjing WANG, Lei CHEN, Yunpeng PEI, Long YANG, Changwei SONG, Pingming TANG, Fei YE, Chen ZHANG, Jia NI, Pangke YAN
  • Patent number: 11807635
    Abstract: Disclosed is a nitrile derivative compound represented by formula (I), a stereoisomer, a deuterated product, a co-crystal, a solvate or a pharmaceutically acceptable salt thereof, wherein each group is as defined in the description. The compound has dipeptidyl peptidase 1 inhibitory activity and can be used to prepare a drug for treating diseases including obstructive airway diseases, bronchiectasis, cystic fibrosis, asthma, emphysema, and chronic obstructive pulmonary diseases.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: November 7, 2023
    Assignee: Haisco Pharmaceuticals Pte. Ltd.
    Inventors: Yao Li, Zongjun Shi, Guobiao Zhang, Lei Chen, Wenjing Wang, Xiaobo Zhang, Dengyu Zheng, Bo Xu, Xin Liu, Yajun Wang, Fei Ye, Pingming Tang, Jia Ni, Chen Zhang, Pangke Yan
  • Patent number: 11776944
    Abstract: A discrete three-dimensional (3-D) processor comprises communicatively coupled first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises at least a non-memory circuit and at least an off-die peripheral-circuit component of the 3D-M arrays. The first die does not comprise said off-die peripheral-circuit component. The non-memory circuit on the second die is not part of a memory.
    Type: Grant
    Filed: November 27, 2022
    Date of Patent: October 3, 2023
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao Zhang
  • Publication number: 20230265107
    Abstract: The present invention relates to a compound of formula (I); a stereoisomer, a tautomer, a nitrogen oxide, a solvate, a metabolite, a pharmaceutically acceptable salt, a co-crystal or a prodrug thereof, or a pharmaceutical composition containing same; and the use thereof as a PB2 inhibitor in the preparation of a drug for treating related diseases. Each group in formula (I) is as defined in the description.
    Type: Application
    Filed: July 9, 2021
    Publication date: August 24, 2023
    Applicant: SICHUAN HAISCO PHARMACEUTICAL CO., LTD.
    Inventors: Yao LI, Lei CHEN, Zongjun SHI, Guobiao ZHANG, Wenjing WANG, Fei YE, Gang HU, Tiancheng HE, Haodong WANG, Jia NI, Chen ZHANG, Pangke YAN
  • Patent number: 11734550
    Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D memory (3D-M) arrays and in-die peripheral-circuit components thereof, whereas the second die comprises processing circuits and off-die peripheral-circuit components of the 3D-M arrays. The first and second dice are communicatively coupled by a plurality of inter-die connections.
    Type: Grant
    Filed: September 6, 2021
    Date of Patent: August 22, 2023
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao Zhang
  • Patent number: 11728325
    Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D random-access memory or 3-D read-only memory (3D-RAM/3D-ROM) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-RAM/3D-ROM arrays. The first die does not comprise the off-die peripheral-circuit component of the 3D-RAM/3D-ROM arrays.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: August 15, 2023
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao Zhang
  • Patent number: 11695001
    Abstract: A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). Typical off-die peripheral-circuit component could be an address decoder, a sense amplifier, a programming circuit, a read-voltage generator, a write-voltage generator, a data buffer, or a portion thereof.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: July 4, 2023
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao Zhang
  • Publication number: 20230207547
    Abstract: A discrete three-dimensional (3-D) processor comprises communicatively coupled first and second dice. The first die comprises memory arrays, whereas the second die comprises at least a non-memory circuit and at least an off-die peripheral-circuit component of the memory arrays. The first and second dice have substantially different structures, more particularly back-end-of-line (BEOL) structures.
    Type: Application
    Filed: March 5, 2023
    Publication date: June 29, 2023
    Applicant: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao ZHANG
  • Patent number: 11652095
    Abstract: A discrete three-dimensional (3-D) processor comprises stacked first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). In one preferred embodiment, the first and second dice are vertically stacked. In another preferred embodiment, the first and second dice are face-to-face bonded.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: May 16, 2023
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao Zhang
  • Publication number: 20230147647
    Abstract: A discrete three-dimensional (3-D) processor a plurality of storage-processing units (SPU's), each of which comprises a non-memory circuit and more than one 3-D memory (3D-M) array. The preferred 3-D processor further comprises communicatively coupled first and second dice. The first die comprises the 3D-M arrays and the in-die peripheral-circuit components thereof; whereas, the second die comprises the non-memory circuits and off-die peripheral-circuit components of the 3D-M arrays.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 11, 2023
    Applicant: HangZhou HaiCun Information Technology Co., Ltd.
    Inventor: Guobiao ZHANG
  • Publication number: 20230121807
    Abstract: Disclosed is a nitrile derivative compound represented by formula (I), a stereoisomer, a deuterated product, a co-crystal, a solvate or a pharmaceutically acceptable salt thereof, wherein each group is as defined in the description. The compound has dipeptidyl peptidase 1 inhibitory activity and can be used to prepare a drug for treating diseases including obstructive airway diseases, bronchiectasis, cystic fibrosis, asthma, emphysema, and chronic obstructive pulmonary diseases.
    Type: Application
    Filed: October 28, 2022
    Publication date: April 20, 2023
    Applicant: HAISCO PHARMACEUTICALS PTE. LTD
    Inventors: Yao Li, Zongjun Shi, Guobiao ZHANG, Lei Chen, Wenjing Wang, Xiaobo Zhang, Dengyu Zheng, Bo Xu, Xin Liu, Yajun Wang, Fei Ye, Pingming Tang, Jia Ni, Chen Zhang, Pangke Yan